http://bugs.winehq.org/show_bug.cgi?id=14627
--- Comment #24 from Rafał Mużyło galtgendo@o2.pl 2011-03-08 11:33:28 CST --- Oops, I filed this so long ago, that I forgot about certain parts of this bug: "case REGEDIT4: in ja_JP.utf8 saved correctly as CP932, in pl_PL.utf8 - not: question marks in place of kana/kanji" - that part is probably still broken.